♪ in here, machines have a voice... ♪ in here, medical history follows you... even when you're away from home. it's the at&t network -- a network of possibilities, creating and integrating solutions, helping business, and the world...work. rethink possible. we were the first, to ban smoking on airplanes. the first to have smoke-free bars and restaurants. all while saving over $86 billion in health care costs... and over a million lives. we've done a good job. but even if you were born today, you'd still grow up in a world where tobacco kills more people... than aids, drugs, alcohol, murder and car crashes... combined. we have a lot more work to do.